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688903eb | 1 | /* Copyright (C) 2015-2018 Free Software Foundation, Inc. |
60dce8b9 AZ |
2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
15 | License along with the GNU C Library; if not, see | |
16 | <http://www.gnu.org/licenses/>. */ | |
17 | ||
60dce8b9 | 18 | #include <sys/socket.h> |
60dce8b9 AZ |
19 | #include <sysdep-cancel.h> |
20 | #include <socketcall.h> | |
21 | ||
22 | ssize_t | |
23 | __libc_recv (int fd, void *buf, size_t len, int flags) | |
24 | { | |
f4491417 RS |
25 | #ifdef __ASSUME_RECV_SYSCALL |
26 | return SYSCALL_CANCEL (recv, fd, buf, len, flags); | |
df799d9e | 27 | #elif defined __ASSUME_RECVFROM_SYSCALL |
016495b8 | 28 | return SYSCALL_CANCEL (recvfrom, fd, buf, len, flags, NULL, NULL); |
f4491417 | 29 | #else |
60dce8b9 | 30 | return SOCKETCALL_CANCEL (recv, fd, buf, len, flags); |
f4491417 | 31 | #endif |
60dce8b9 AZ |
32 | } |
33 | weak_alias (__libc_recv, recv) | |
34 | weak_alias (__libc_recv, __recv) | |
0595c984 | 35 | libc_hidden_weak (__recv) |